Vulnerability · Published Feb 10, 2026 · Assigned by microsoft
CVE-2026-23655Microsoft ACI Confidential Containers Information Disclosure Vulnerability
Medium 6.5
In plain English
A medium-severity security flaw in Microsoft ACI Confidential Containers from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 63% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)1.0%top 36.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Cleartext storage of sensitive information in Azure Compute Gallery allows an authorized attacker to disclose information over a network.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft ACI Confidential Containers | 1.0.0 – before 2.12 |
Weakness: CWE-312 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
References
- Microsoft ACI Confidential Containers Information Disclosure Vulnerability vendor-advisory, patch